<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript" src="../js/clock.js"></script>
<link rel="stylesheet" href="../css/clock.css">
</head>
<body>
<h1>setInterval을 사용한 시계</h1>
<form action="" method="post" name="frm">
<input type="button" value="start" id="btnStart" />
<input type="button" value="stop" id="btnStop" />
<p/>
<div id="result">1111</div>

</form>

</body>
<script type="text/javascript">intervalInit();</script>
</html>